How do you simplify #2-3[-4+6]÷ (-2)#?
Follow the order of operations:
Multiplication and Division in order from left to right.
Addition and Subtraction in order from left to right.
You use PEMDAS. The answer is
To simplify this, we have to do it in the correct order of expressions, or PEMDAS, shown here:
As you can see, the first thing we do is simplify everything inside the parenthesis/brackets.
There are no exponents, so now let's do multiplication/division. They are interchangeable, meaning it doesn't matter which we do first. So we know that
So now the expression is:
Finally, we add and get
Hope this helps!